The #1 best-selling Pentel? pencil. Superior construction meets the rigorous demands of professionals and students alike. 4 mm tip design makes it ideal for use with rulers and templates. Pre-loaded with Pentel Super Hi-Polymer? HB lead; never needs sharpening, is super strong and produces a clear dark line. Mechanism: Top-Advance; Pencil Type: Mechanical; Lead Color(s): Black; Grip Type: Metallic-Mesh.